Holley 220PPH Fuel Injector Kit - 8 Pack 522-228

Item #22781

Made in the USA
Holley 220PPH Fuel Injector Kit - 8 Pack 522-228
220PPH Fuel Injectors - Minitimer Connectors (EV1/Bosch Style)
- +
Quantity: close


Holley EFI 220 lb/hr Fuel Injectors feature a precision lapped disc valve, high-quality brass windings, and high-temp O-rings. These injectors provide excellent linearity with no discernible "bounce" at low pulse widths as commonly found in other injectors. The Holley EFI Fuel Injectors provide precision fuel delivery you can depend on.


  • Set of 8
  • Minitimer Connectors (EV1/Bosch Style)
  • Low impedance (2.27 Ohms) for use with peak and hold drivers
  • Rated injector flow: 220 lb/hr @ 43.5 PSI
  • Supports over 3000 horsepower
  • 4 Hole Orifice - Pencil cone spray pattern
  • Maximum recommended fuel pressure: 75 PSI
  • Injector Off Time provided in the Holley EFI software


(1) Holley 220PPH Fuel Injector Kit - 8 Pack 522-228


Body Length: 75mm
Body Style: EV1
Brand: Holley EFI
Connector Series: EV1 - Jetronic - (Bosch Style)
Emission Code: 4
Impedance: Low 2.27 Ohms
O-Ring to O-Ring: 60.44mm
Overall Height: 75mm
Product Type: Fuel Injectors
Rated Injector Flow : 220 lb/hr
Part Number: 522-228

This part is legal for sale or use on Racing Use Only Vehicles.

The following vehicles are considered Racing Use Only Vehicles:

• Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle


1 Year Manufacturers Warranty

Eastwood Offers Free Lifetime Technical Support

Click here for product SDS information

Attention California Residents - Proposition 65

Proposition 65 Warning WARNING - Cancer and Reproductive Harm - www.P65Warnings.ca.gov


Customer Reviews

Questions & Answers